(19)
(11) EP 3 776 889 A1

(12)

(43) Date of publication:
17.02.2021 Bulletin 2021/07

(21) Application number: 18914629.3

(22) Date of filing: 11.04.2018
(51) International Patent Classification (IPC): 
H04B 7/04(2017.01)
H04B 1/10(2006.01)
 H04L 25/02(2006.01)
(86) International application number:
PCT/CN2018/082713
(87) International publication number:
WO 2019/196036 (17.10.2019 Gazette 2019/42)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Nokia Technologies Oy
02610 Espoo (FI)

(72) Inventors:
  • MAO, Weiqiang
    Hangzhou, Zhejiang 310053 (CN)
  • HOYDIS, Jakob
    75014 Paris (FR)
  • CHEN, Yong
    Hangzhou, Zhejiang 310053 (CN)

(74) Representative: DREISS Patentanwälte PartG mbB 
Friedrichstraße 6
70174 Stuttgart
70174 Stuttgart (DE)

   


(54) METHOD AND APPARATUS FOR SIGNAL DETECTION IN WIRELESS COMMUNICATION SYSTEM